| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $67.53 | 4.701% | $70.7046 | $70.70 | $70.70 | $70.70 |
| Purchase #2 | $102.91 | 7.421% | $110.547 | $110.55 | $110.55 | $110.50 |
| Purchase #3 | $31.84 | 5.613% | $33.6272 | $33.63 | $33.65 | $33.60 |
| Purchase #4 | $18.35 | 6.450% | $19.5336 | $19.53 | $19.55 | $19.50 |
| Purchase #5 | $221.85 | 12.542% | $249.6744 | $249.67 | $249.65 | $249.70 |
| Purchase #6 | $184.87 | 4.694% | $193.5478 | $193.55 | $193.55 | $193.50 |
| Purchase #7 | $74.85 | 6.826% | $79.9593 | $79.96 | $79.95 | $80.00 |
| 7 purchase totals = | $702.20 | $757.5939 | $757.59 | $757.60 | $757.50 | |